3. Configure

Optionally, set Random Seed - An arbitrary number no greater than 2,147,483,647, used to used to initialize a pseudorandom number generator. If set to zero, the current time is used to randomly determine which records will be sampled; otherwise, the same records will be sampled given the same input data and sampling record quantity.

Select the columns to be included in the output.

As with other transforms, these settings can be turned into a parameter to be changed outside of the transform or the data cube (e.g., with a filter on a dashboard) by clicking Define parameters.

4. Output

Submit the configuration dialog, and with the transform selected, open the Data Preview window to view the output.